Finding the Third Proportional to 17,248 and 27,792
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Solution
The third proportional to 17,248 and 27,792 is: 44,781.73
Step by Step Solution
- Step 1: Write the proportion equation
17,248 : 27,792 = 27,792 : x - Step 2: Convert to fraction form
17,248/27,792 = 27,792/x - Step 3: Cross multiply
17,248x = 27,792 × 27,792 - Step 4: Simplify right side
17,248x = 772,395,264 - Step 5: Solve for x
x = 772,395,264/17,248 - Step 6: Final answer
x = 44,781.73
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.